Method and system for electrical length matching
CA 2515265 A1 · Owner: Raytheon Company · Inventors: Mcgaha, Carl Edward
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
According to one embodiment of the invention a computerized method for tuning , a wire to have a particular electrical length is provided. The method includes providing a reference wire and the wire to be tuned. The method also includes transmitting a reference signal and a test signal over the reference wire and the wire, respectively, to a destination. The method also includes determining the time difference between arrival of the respective signals at the destination. The method also includes providing based on the time difference, an indication of the location along the length of the wire where the wire has an electrical length approximately equal to the electrical length of the …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed December 12, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 12, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 12, 2025.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.